Co-extrusion surface shell
The outer layer creates a barrier to the internal core, providing added strength, UV protection and scratch resistance.
Perform a quick calculation for your decking product. For a detailed breakdown, view the full composite decking calculator.
Preliminary estimate only. The compact calculator allows for board direction, full-board lengths, picture frames, break boards, fascia and a waste percentage. Confirm complex layouts in the full calculator before ordering.
Fixings and matching fascia are sold separately. Freight is calculated according to the delivery location. For orders outside of Victoria, please contact us for a freight quote
Add richness and depth to your outdoor design with Everwood Walnut Composite Decking. Its warm, deep brown colouring creates an established timber inspired appearance that works particularly well with natural stone, greenery, brickwork and warm exterior finishes.
A durable co extrusion outer shell helps protect the surface against moisture, staining, fading and everyday wear. The engineered hollow core profile promotes airflow and creates a strong yet manageable composite decking board suited to a wide range of residential projects.
Walnut offers the visual warmth of darker natural timber while requiring significantly less ongoing maintenance. Its balanced colour feels premium without appearing overly dark, making it suitable for both large entertaining decks and more compact outdoor areas. Complete the installation with matching Walnut fascia boards for a seamless perimeter finish.
Product specifications
Important colour information: The surface colour may potentially lighten by approximately 5-8% during the initial acclimatisation period as the boards adjust to local outdoor conditions and settle into a more consistent final tone. Product colours may also vary slightly between website images, samples and production batches.
Designed to improve resistance to moisture, staining, fading and everyday surface wear.
Round internal channels reduce board weight and define the Everwood profile.
The 140mm face creates a refined board rhythm across the finished deck.
Matching fascia and compatible hidden fixings complete exposed deck edges.
See below for detailed product specifications. For complex specifications, please view the composite decking installation guide
| Range | Everwood |
|---|---|
| Board length | 5.4m |
| Board face width | 140mm |
| Board thickness | 23mm |
| Construction | Co-extrusion composite |
| Profile | Hollow core with round internal chambers |
| Fixing method | Compatible hidden fixing system |
| Matching fascia | Available separately |
The Everwood profile uses rounded internal chambers within a 140mm × 23mm engineered composite board.
The latest in composite decking technology
The outer layer creates a barrier to the internal core, providing added strength, UV protection and scratch resistance.
Rounded internal chambers create greater air flow to reduce heat while reducing unnecessary board weight.
Learn everything you need to create your perfect composite deck
Estimate boards, fixings, joins and fascia.
Review subframe preparation, spacing, joins and fixing steps.
Shop compatible hidden fixing kits, starter clips and matching fascia.
Compare colours, profiles and matching fascia products.
Helpful answers about board dimensions, coverage, installation, cleaning, fascia and compatible fixings.
A 5.4m × 140mm board has a nominal face area of approximately 0.756m² before allowing for board gaps, cuts, joins, picture framing and waste.
The Everwood board is 5.4m long, 140mm wide and 23mm thick. Confirm the dimensions displayed on the selected live product before ordering.
Co-extrusion composite decking uses a protective outer surface formed around the composite core. Everwood presents this layered construction as part of its premium, low-maintenance finish.
Everwood combines a refined 140mm timber-style face, a protective co-extrusion surface and a hollow profile with round internal chambers.
Everwood is designed for use with a compatible hidden fixing system. Confirm the correct clips, starter clips, gaps and subframe requirements in the current installation guide.
The required quantity depends on deck dimensions, board direction, gaps, joins, finish style and waste allowance. Use the quick estimator above for an initial figure and the full decking calculator for detailed planning.
Yes. Matching fascia products can be displayed below the decking colour selector and are purchased separately. Fascia is commonly used to finish exposed deck edges.
Remove loose debris and clean the boards with water and a suitable soft brush or cloth as required. Follow the current care instructions and avoid unapproved harsh chemicals or abrasive cleaning methods.
Minor variation can occur between product images, screen displays, production batches and installed boards. Review a physical sample where colour matching is important and order the required quantity together where practical.
Yes. Allowance may be needed for cuts, joins, picture frames, board direction and site conditions. The calculator includes selectable waste allowances, but complex layouts should be checked before ordering.
Compatible fixing materials are sold separately unless the live product listing specifically states otherwise. Check the order for hidden clips, starter clips, screws and any required fascia fixings.
We provide shipping Australia wide. For deliveries within Victoria, shipping is calculated at checkout. For order outside or Victoria, please contact us here for a free freight quote.
Due to batch variances, we do not accept returns on this product after a seven day period. We do not accept returns for change of mind. Returns must be pre approved by Ausgrass prior to return and post inspection.